Ventilating device
[计] 通风设备
🧩 词语组成解析
[计] 通风
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
Like mother,like daughter.
有其母，必有其女。
What happened?
发生什么事了？